baber/WOPTO huggingface dataset:
Patent JP-2020154953-A (JP)
Title: Information processing device, information processing system and program
Inventor: OHARA CHIE
IPC: G06F13/00
Filed: 2019-03-22
Abstract: To provide a technique for allowing a first user to easily have communication with a second user compared with a case in which a contact address information of the second user is not changed to the first user.SOLUTION: A second user uses a user terminal such as an image forming apparatus to register a document in a cloud server 16. When a first user operates a user terminal such as an image forming apparatus to process a document, the cloud server 16 determines relevance between the document of the first user and the document of the second user, changes contact address information of the second user in accordance with position information of the second user in the case of having the relevance, and notifies the first user of the changed contact address information.SELECTED DRAWING: Figure 1
Patent JP-2020160120-A (JP)
Title: Image processing device and control method therefor
Inventor: IKEDA SATOSHI
IPC: G09F9/00
Filed: 2019-03-25
Abstract: To provide an information processing device which controls lighting of LEDs, whose lighting is controlled by a LAN controller, in accordance with a startup status of the device after the LAN controller communicates with an external device.SOLUTION: An information processing device provided herein comprises LEDs as light-emitting means and a LAN controller for controlling turning on and off of the light-emitting means, and is configured to control lighting of the LEDs, whose lighting is controlled by the LAN controller, in accordance with a startup status of the device even after the LAN controller communicates with an external device.SELECTED DRAWING: Figure 4
Patent JP-2020162244-A (JP)
Title: Power line disconnecting repeater
Inventor: MATSUHASHI HIROMARU
IPC: H02H7/20
Filed: 2019-03-26
Abstract: To provide a power line disconnecting repeater for disconnecting a secondary power line from a primary power line when an overcurrent due to a short circuit or the like flows through the secondary power line.SOLUTION: The power line disconnecting repeater, connected to a fire receiver via a transmission line and primary power lines 21a, 21b and connected to a terminal device via the transmission line and secondary power lines 22a, 22b, includes: a resistor 151, intervening between the primary power lines and the secondary power lines, through which a current flowing through the secondary power lines passes; a current detection circuit 15, having an amplifier 152 for amplifying a voltage generated in the resistor and a comparator 153, for detecting whether a threshold value set by a threshold value setting unit 16 is exceeded by a current flowing through the secondary power lines based on a voltage amplified by the amplifier; and a current limiting circuit 17 for limiting a current flowing through the secondary power lines when the current detection circuit detects a current equal to or greater than the threshold value.SELECTED DRAWING: Figure 3
Patent JP-2019135720-A (JP)
Title: Lithium ion secondary battery
Inventor: SATO HIROSHI
IPC: H01B1/08
Filed: 2019-03-27
Abstract: To provide a highly reliable lithium ion secondary battery having low internal resistance.SOLUTION: With a lithium ion secondary battery having a solid-state electrolyte layer between a pair of electrodes, the solid-state electrolyte layer includes phosphoric acid titanium aluminum lithium, at least one of the pair of electrodes includes phosphate acid vanadium lithium, at least one of the pair of electrodes includes one or both components of titanium and aluminum, and the component exists less on the opposite side than the solid-state electrolyte layer side.SELECTED DRAWING: Figure 1
Patent JP-2019093231-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: A Pachinko machine 10 includes: a variable winning device changing states between an open state where game balls moving in a game area can enter and a close state where game balls cannot enter; main control means for performing a lottery to determine an opening/closing pattern of the variable winning device on the bases of an establishment of a prescribed condition, and causing the variable winning device to open/close on the basis of a result of the lottery; information instruction means capable of instructing predetermined information; and instruction control means for performing a control of the information instruction means. If the variable winning device is caused to be in an open state for a plurality of times on the basis of a result of the lottery for one time, the main control means performs a control for closing the variable winning device if at least a specified pieces of game balls has entered the variable winning device after the variable winning device was opened, and opening the variable winning device if a preset time elapses after the variable winning device was closed. Also, the main control means outputs a command to sub control means at least at a timing when the variable winning device is to be closed.SELECTED DRAWING: Figure 1
Patent JP-2020159879-A (JP)
Title: Inspection method and inspection system
Inventor: KASAI HIROAKI
IPC: G01N21/88
Filed: 2019-03-27
Abstract: To provide an inspection method and an inspection system which precisely inspect an inspection object including an inspection portion transmitting predetermined irradiation light.SOLUTION: An inspection system includes: an illumination mechanism 22 for emitting predetermined irradiation light to an inspection object 1 including an inspection portion capable of transmitting the predetermined irradiation light; and an imaging device 21 for receiving the emitted irradiation light. The inspection object 1 is provided between the illumination mechanism 22 and the imaging device 21. A light shielding object 23 is made of a material shielding the irradiation light from the illumination mechanism 22, prevents the irradiation light emitted from the illumination mechanism 22 from directly reaching the inspection portion, and is made to contact with or get close to the inspection portion.SELECTED DRAWING: Figure 1
Patent JP-2020091463-A (JP)
Title: Polarizing plate laminate
Inventor: YANG XIAOMIN
IPC: H01L27/32
Filed: 2019-03-28
Abstract: To provide a polarizing plate laminate that is used for manufacture of an image display device that prevents a reduction in visibility and generation of rainbow-colored irregularities when the image display device is visually recognized through polarized sunglasses.SOLUTION: A polarizing plate laminate includes a linear polarizing plate, a phase difference plate, and a light diffusion layer in this order. The in-plane phase difference value Re(550) at a measurement wavelength of 550 nm of the phase difference plate is 3000 nm or more; an absorption axis of the linear polarizing plate and a slow axis of the phase difference plate are non-parallel or non-orthogonal to each other; the internal haze of the light diffusion layer is 60% or more.SELECTED DRAWING: Figure 1
Patent JP-2020170321-A (JP)
Title: Detection device
Inventor: OUCHIDA SHUN
IPC: G06N3/02
Filed: 2019-04-02
Abstract: To provide a detection device that improves the detection accuracy of individual target bodies while keeping processing speed according to a surrounding environment of a mobile body.SOLUTION: A detection device includes: an imaging unit installed on a mobile body for acquiring image information around the mobile body; a storage unit for storing information on a plurality of neural networks; a detection unit for detecting a target body using the image information acquired by the imaging unit as input data and using the neural networks stored in the storage unit; a sensor for acquiring at least any one of positional information, speed information, surrounding environment information on the mobile body; and a switching determination unit for switching a neural network used by the detection unit based on the information acquired by the sensor or the image information acquired by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2020168203-A (JP)
Title: Cord holder of lifting/lowering table
Inventor: OGURA KOKAN
IPC: A47B9/00
Filed: 2019-04-03
Abstract: To provide a cord holder of a lifting/lowering table configured to be easily foldable into a flat state without unnecessarily increasing the number of components and to externally beautifully protect cords.SOLUTION: A cord holder for lifting/lowering tables comprises a holder body 81 for holding cords 73, a first attachment part 83 that is tiltably provided at one end of the holder body 81 via a joint 87 of an end portion and to which a wiring duct 6 as a stationary member is attached, and a second attachment part 85 that is tiltably provided at the other end of the holder body 81 via a joint 89 of an end portion and is attached to a top board 1A. The holder body 81 includes a main cover 91 having an intermediate joint 93m between the points 87 and 89 of the end portions, and a sub cover 95 provided at a site avoiding the joint 93 of the main cover 91 and forming cord insertion spaces 9s respectively towards one surface of the main cover 91. The cord holder 9 in which the intermediate joint 93 is constituted of a deformable member constituting the main cover 91 is adopted.SELECTED DRAWING: Figure 11
Patent JP-2019134479-A (JP)
Title: Downlink signaling for adaptation of uplink-downlink configuration in tdd communication systems
Inventor: ARIS PAPASAKELLARIOU
IPC: H04W28/06
Filed: 2019-04-04
Abstract: To provide downlink signaling for adaptation of an uplink-downlink configuration in TDD communication systems.SOLUTION: The invention provides an apparatus that includes user equipment (UE) having a receiver and a decoder. The receiver is configured to receive, from an eNodeB (eNB), a signal indicating a configuration of a period to receive one or more physical downlink control channels (PDCCHs) in respective one or more transmission time intervals (TTIs). Each of the one or more PDCCHs conveys the same downlink control information (DCI) format.SELECTED DRAWING: Figure 6
Patent JP-2020170831-A (JP)
Title: Method of manufacturing light emitting device
Inventor: KADAN KATSUYOSHI
IPC: H01L33/58
Filed: 2019-04-05
Abstract: To provide a method of manufacturing a light emitting device which can be thinned.SOLUTION: A method of manufacturing a light-emitting device provided with a plurality of light emitting elements 20 includes the steps of: preparing an intermediate provided with a support member 10, a plurality of light-emitting elements provided on the support member, a cover layer 30 located on the support member and provided around the light-emitting element, and wiring electrode 40 provided over the cover layer from above the light-emitting element, and a substrate 52 on which a light reflecting resin is applied; pressing the intermediate on the light reflecting resin applied on the substrate in a posture in which the surface on the wiring electrode side is opposite to the light reflecting resin; curing the light reflecting resin to form a light reflecting resin layer 50; and removing the support member.SELECTED DRAWING: Figure 19
Patent JP-2020136651-A (JP)
Title: High-power remote phosphor white led heat-dissipation package
Inventor: LIN JIN TIAN
IPC: H01L33/64
Filed: 2019-04-12
Abstract: To provide a high-power remote phosphor white LED heat-dissipation package.SOLUTION: A package structure comprises a substrate 1, a chip 2, a heat conducting ring 3, a condenser lens 5, a support lens 6, and a phosphor structural layer 7. The substrate is provided with a boss, the boss is provided with a blind hole, and an inner wall of the blind hole is a reflective surface. The chip is mounted at the bottom of the blind hole, the blind hole is filled with a packaging adhesive 4, and the heat conducting ring is sleeved on the boss. The condenser lens covers the blind hole, the phosphor structural layer is coated on the upper surface of the condenser lens, the support lens is sleeved on the phosphor structural layer, and hollow microglass beads are included in the phosphor structural layer. The package structure improves the spatial chroma uniformity of white light by using the hollow microglass beads, thereby reducing the costs. Further, the substrate dissipates heat for the chip, and the heat conducting ring dissipates heat for a phosphor layer.SELECTED DRAWING: Figure 1
Patent JP-2020173002-A (JP)
Title: Clutch control device
Inventor: TERADA YOSUKE
IPC: F16D48/06
Filed: 2019-04-12
Abstract: To provide a clutch control device that is equipped with a function related to touch point leaning and a function for learning and controlling a clutch torque map for controlling, and makes both functions properly cooperate to improve transmission shock or drivability.SOLUTION: A clutch control device 1 includes a clutch (10), an actuator (20), an actuator control portion (50), and a stroke detecting portion (22a) for detecting an actuator stroke. The actuator control portion includes a touch point detecting portion (51) for controlling, a touch point abnormal change determining portion (52), a touch point leaning portion (53), a clutch torque map leaning portion (54), and a clutch torque map updating portion (55) for controlling that updates a clutch torque map for controlling by zero-point cutting the latest clutch torque map when it is determined that the latest clutch torque map leaned by the clutch torque map leaning portion is converged to actual torque characteristics.SELECTED DRAWING: Figure 1
Patent JP-2020176021-A (JP)
Title: Metal titanate
Inventor: UMEBAYASHI AKIRA
IPC: D01F9/08
Filed: 2019-04-16
Abstract: To provide a metal titanate useful as a filler for a polymer composite piezoelectric material.SOLUTION: A metal titanate has an aspect ratio of 2 or more, and a ratio between a c axis and an a axis in a crystal lattice (c/a ratio) of 1.005 or more.SELECTED DRAWING: Figure 1
Patent JP-2019111535-A (JP)
Title: Agitation device
Inventor: KATO KOICHI
IPC: B01F7/16
Filed: 2019-04-19
Abstract: To provide an agitation device suited for agitation of a mixed phase system, such as a solid-liquid system, a gas-liquid system, and a gas-solid-liquid system.SOLUTION: An agitation device includes: a bottom impeller 4 which is fixed to a lower end of a revolving shaft 3 suspended within an agitation vessel 2, and of which a lower side 4c is adjacent to an inner bottom surface 2a of the agitation vessel 2; and bottom stator blades 5 which are fixed within the agitation vessel 2, and have an inner side 5a at a close position in an outward direction of a revolving trajectory of an outer side 4b of the bottom impeller 4.SELECTED DRAWING: Figure 1
Patent JP-2020176991-A (JP)
Title: Contact combustion type hydrogen gas sensor and method of manufacturing contact combustion type hydrogen gas sensor
Inventor: SUZUKI KENGO
IPC: G01N27/16
Filed: 2019-04-22
Abstract: To provide a contact combustion type hydrogen gas sensor capable of suppressing change in a resistance value due to stress relaxation even when a detection element is exposed to the high concentration of hydrogen during use of a sensor to become high temperature.SOLUTION: Disclosed is a contact combustion type hydrogen gas sensor 100 for detecting hydrogen gas, which includes a detecting element 1 having a coil-shaped Pt wire 11, and a carrier part 12 covering the Pt wire 11. The Pt wire 11 is 0.6 to 0.9 in KAM (Kernel Averaged Misorientation), which is an index indicating a plastic strain of Pt, defects in the vicinity of a grain boundary, and an uneven distribution state for every grain boundary. Or, a crystal grain orientation dispersion (GOS: Grain Orientation Spread) is 1.0 to 2.0, which is an index indicating the crystal orientation difference of Pt.SELECTED DRAWING: Figure 7
Patent JP-2020179316-A (JP)
Title: Air filter device of industrial machine
Inventor: YAMAMOTO KAZUHIRO
IPC: B01D46/42
Filed: 2019-04-23
Abstract: To maintain constant filter performance of an industrial machine over a long period of time.SOLUTION: An air filter device 1, 1A, 1B, 1C of an industrial machine, in which an air filter 2 is arranged on a filtered part 301, 302 of the industrial machine, includes: a first operation part 3 which conveys a long air filter 2 to the filtered part 301, 302; a second operation part 4 which collects the air filter 2 which is conveyed from the first operation part 3 and is used in the filtered part 301, 302; and a control part 10 which controls driving of the first operation part 3 and the second operation part 4. The control part 10 includes a first determination part 11 which determines whether the air filter 2 decreases or not or whether the air filter 2 runs out or not in the first operation part 3, and outputs a signal indicating necessity of replacement of the air filter when the first determination part 11 determines that the air filter 2 decreases or runs out.SELECTED DRAWING: Figure 2
Patent JP-2020182147-A (JP)
Title: 3D imaging unit, camera, and 3D image generation method
Inventor: NAGASE MASANORI
IPC: H04N5/378
Filed: 2019-04-26
Abstract: To provide a highly accurate 3D imaging unit capable of increasing the number of pixels and high resolution, a camera using this 3D imaging unit, and a 3D image generation method.SOLUTION: A 3D imaging unit includes a drive unit that drives, in a first frame, pixels at a timing of a first acquisition achievement period to generate a first analog signal, and drives, in a second frame, pixels at a timing of a second acquisition achievement period to generate a second analog signal, column processing circuits (23, 24) that read out the first and the second analog signals and converts the analog signals into pieces of first and second digital data, a distributor 113 that discriminates and outputs the pieces of first and second digital data, a first memory 111 and a second memory 112 that stores the pieces of first and second digital data, and a distance calculation unit 12 that inputs the pieces of first and second digital data read from the first and second memories and calculates a distance to an object.SELECTED DRAWING: Figure 2
Patent JP-2020180948-A (JP)
Title: Three-dimensional measuring device and three-dimensional measuring method
Inventor: SHIMODAIRA MASATATSU
IPC: G06T7/521
Filed: 2019-04-26
Abstract: To ensure that, when measuring the three-dimensional shape of a measurement object using Gray code, measurement is taken suppressing the influence of multiple reflections and increasing robustness even when the luminance of reflected light from the surface of the measurement object is large.SOLUTION: A pattern whose light and darkness change cyclically is added to each of a portion corresponding to the white code and a portion corresponding to the black code of each bit of a space code method, and a plurality of pattern lights are generated in which, while the phase of a pattern for the portion corresponding to the white code is shifted, the phase of a pattern for the portion corresponding to the black code is not shifted, with a measurement object irradiated with the generated pattern lights. Black/white determination is made, on the basis of the contrast of pixel values located at the same coordinate in a plurality of pattern images, as to whether each pixel corresponds to the white code or corresponds to the black code, code is assigned to each pixel on the basis of the result of this determination, and the three-dimensional shape of the measurement object is measured on the basis of the assigned code.SELECTED DRAWING: Figure 11
Patent JP-2020184411-A (JP)
Title: Lighting system and aquarium
Inventor: YOKOI KIYOTAKA
IPC: F21V23/00
Filed: 2019-04-26
Abstract: To provide a lighting system and an aquarium which can reduce the stress applied to aquatic life.SOLUTION: A lighting system 100 for lighting an inside of a water tank 200 includes at least one light-emitting device 10 which emits light for reproducing the prescribed underwater environment in the inside of the water tank 200, and a control device 20 for controlling the light-emitting device 10.SELECTED DRAWING: Figure 1A
Patent JP-2020064599-A (JP)
Title: Event management system for determining appropriateness of scenario by expectation time computation processing
Inventor: ASANUMA KATSUHIDE
IPC: G06Q50/10
Filed: 2019-05-06
Abstract: To provide a user interface for generation of an event and participation in an event.SOLUTION: An event management system comprises: an API database storing an event execution management API and a resource management API; an event database storing an event execution program and log data; an API registration processing unit; an event generation processing unit; an event registration processing unit; a communication processing unit. An event generating person describes an operation of an object multilayered by modules of the event execution program in a scenario attaching to each module. Modules have an expectation time element by an internal logic. The event generation processing unit further includes an expectation time computation processing unit, and determines appropriateness of the scenario on the basis of a result of calculation by the expectation time computation processing unit.SELECTED DRAWING: Figure 64
Patent JP-2020189457-A (JP)
Title: Ink ribbon feed mechanism and tape printer
Inventor: ISHIMOTO AKIO
IPC: B41J17/24
Filed: 2019-05-23
Abstract: To provide an ink ribbon feed mechanism that is capable of smoothly fitting a cartridge to a cartridge fitting part.SOLUTION: An ink ribbon feed mechanism includes: a cartridge fitting part; a first delivery rotor 23 inserted to a first delivery core 107, when a cartridge is fitted to the cartridge fitting part; and plural rotor side engaging parts 45 provided on the first rotor 23 and engaging with plural core side engaging parts 121, when the first delivery rotor 23 rotates. The rotor side engaging parts 45 have abutted portions 47. When the cartridge is fitted to the cartridge fitting part, and the core side engaging parts 121 abut on the abutted portions 47, one of the first delivery core 107 and the first delivery rotor 23 rotates relative to the other one, so that the rotor side engaging parts 45 are inserted to core side inserting recesses 123. The plural abutted portions 47 are provided at mutually different positions in a fitting direction of the cartridge.SELECTED DRAWING: Figure 12
Patent JP-2020195183-A (JP)
Title: motor
Inventor: KOBAYASHI KAZUTAKA
IPC: H02K37/14
Filed: 2019-05-27
Abstract: To provide a motor in which a structure for suppressing interference between the magnetic flux of an A-phase stator set and the magnetic flux of a B-phase stator set.SOLUTION: In a motor 1, a non-magnetic layer 70 is disposed between an annular plate portion 61A of an inner stator core 60A of an A-phase stator set 21A and an annular plate portion 61B of an inner stator core 60B of a B-phase stator set 21B. When the A-phase stator set 21A and the B-phase stator set 21B are assembled, the annular plate portion 61A of the inner stator core 60A is located at a position that is retracted toward an annular bottom portion 51A side from an end 55A of a case portion 52A of an outer stator core 50A in the A-phase stator set 21A. Also, the annular plate portion 61B of the inner stator core 60B is located at a position that is retracted toward an annular bottom portion 51B side from an end 55B of a case portion 52B of an outer stator core 50B in the B-phase stator set 21B.SELECTED DRAWING: Figure 3